Public/Functions/Session/Disconnect-SkypeOnline.ps1
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# Module: TeamsFunctions # Function: Session # Author: David Eberhardt # Updated: 01-OCT-2020 # Status: Live function Disconnect-SkypeOnline { <# .SYNOPSIS Disconnects Sessions established to SkypeOnline .DESCRIPTION Disconnects any current Skype for Business Online remote PowerShell sessions and removes any imported modules. By default Office 365 allows two (!) concurrent sessions per User. Session exhaustion may occur if sessions hang or incorrectly closed. Avoid this by cleanly disconnecting the sessions with this function before timeout .EXAMPLE Disconnect-SkypeOnline Removes any current Skype for Business Online remote PowerShell sessions and removes any imported modules. .NOTES Helper function to disconnect from SkypeOnline By default Office 365 allows two (!) concurrent sessions per User. If sessions hang or are incorrectly closed (not properly disconnected), this can lead to session exhaustion which results in not being able to connect again. An admin can sign-out this user from all Sessions through the Office 365 Admin Center This process may take up to 15 mins and is best avoided, through proper disconnect after use .LINK Connect-Me Connect-SkypeOnline Connect-AzureAD Connect-MicrosoftTeams Disconnect-Me Disconnect-SkypeOnline Disconnect-AzureAD Disconnect-MicrosoftTeams #> [CmdletBinding()] param() #param begin { Show-FunctionStatus -Level Live Write-Verbose -Message "[BEGIN ] $($MyInvocation.MyCommand)" [bool]$sessionFound = $false # Cleanup of global Variables set Remove-Variable MSTelephoneNumbers -ErrorAction SilentlyContinue } #begin process { Write-Verbose -Message "[PROCESS] $($MyInvocation.MyCommand)" $PSSessions = Get-PSSession -WarningAction SilentlyContinue foreach ($session in $PSSessions) { if ($session.ComputerName -like "*.online.lync.com" -or $session.ComputerName -eq "api.interfaces.records.teams.microsoft.com") { $sessionFound = $true Remove-PSSession $session } } if ( $sessionFound ) { Get-Module | Where-Object { $_.Description -like "*.online.lync.com*" } | Remove-Module } else { Write-Verbose -Message "No remote PowerShell sessions to Skype Online currently exist" } } #process end { Write-Verbose -Message "[END ] $($MyInvocation.MyCommand)" } #end } #Disconnect-SkypeOnline |